JPS63291978A - Adesive tape - Google Patents

Adesive tape

Info

Publication number
JPS63291978A
JPS63291978A JP63107720A JP10772088A JPS63291978A JP S63291978 A JPS63291978 A JP S63291978A JP 63107720 A JP63107720 A JP 63107720A JP 10772088 A JP10772088 A JP 10772088A JP S63291978 A JPS63291978 A JP S63291978A
Authority
JP
Japan
Prior art keywords
adhesive
adhesive tape
lid
open
sag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63107720A
Other languages
Japanese (ja)
Inventor
ロルフ・ラメルト
フリードリツヒ・ランボウ
コルト・ヘラゲル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of JPS63291978A publication Critical patent/JPS63291978A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/908—Material having specified grain direction or molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • Y10T428/24793—Comprising discontinuous or differential impregnation or bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Package Closures (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Package Frames And Binding Bands (AREA)
  • Laminated Bodies (AREA)

Abstract

The adhesive tape for use as a resealable closure of a tubular bag or the like consists of a backing, which is partially coated with an adhesive, with a lateral gripping part extending in the longitudinal direction of the adhesive tape. The backing (2) adjacent to the gripping part (3) continues into a tear-off region (4) which can be torn off in the manner of an original closure in the longitudinal direction of the adhesive tape (1) and, adjacent thereto, continues into a further adhesive region (6) coated with adhesive (5b). <IMAGE>

Description

【発明の詳細な説明】 本発明は、管状の袋などの閉じ直しができるふたのため
の粘着テープ、及び閉じ直しができる最初のふたとして
のその使用、且つまた、そのようなふたを備えている管
状の袋などに関するものである。本発明は特に、一方に
おいて、繰返して開き且つ閉じ直すことができるが、他
方において、最初のふたの状態において、このふたが既
に開いであるかどうかをひと目で明らかにすることがで
きる、ふたのための粘着テープに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an adhesive tape for a reclosable lid such as a tubular bag, and its use as a reclosable primary lid; This relates to tubular bags and the like. The invention particularly provides a lid which, on the one hand, can be opened and reclosed repeatedly, but on the other hand, in the initial lid state it can be made clear at a glance whether this lid is already open or not. It relates to adhesive tapes for

従来から、管状の袋などのためにきわめて適している種
々の閉じ直しできるふたが開示されている。たとえば、
ヨーロッパ特許明細書Ａ２１３４１３０号は、繰返して
開き且つ閉じることができる粘着テープのふたを有する
管状の袋を記している。この場合には、粘着テープふた
を、このふた上の垂れを用いて、最初に管状の袋中の弱
点の列が表われるまで袋から引きはがし始め、次いでこ
れらの弱点を破いて開き、かくして袋を開いてその内容
物を暴露するというような具合に、管状の袋中の縦方向
の弱点の列上に粘着テープが取り付けである。A variety of reclosable lids have been disclosed in the prior art which are highly suitable for tubular bags and the like. for example,
European Patent Specification A2134130 describes a tubular bag with an adhesive tape lid that can be opened and closed repeatedly. In this case, the adhesive tape lid, using the drip on this lid, first begins to be pulled off the bag until a row of weak points in the tubular bag are exposed, and then these weak points are torn open, thus opening the bag. Adhesive tape is attached over the rows of longitudinal weak points in the tubular bag such that it can be opened to reveal its contents.

逆の経過で再び袋を閉じ、粘着テープふたを貸玉のその
最初の位置に押し付けることによって袋を閉じ直す。こ
のようなふたの方式は“テサーシール”の名称下に重板
されている。Reclose the bag by reversing the process and pressing the adhesive tape lid onto the ball in its original position. This type of lid system is often referred to as "Tessar Seal".

このような粘着テープふたは、多くの実際的な用途に対
して全く十分であるけれども、当初のふたの課題を適切
に解決してはいない。その理由は、当初のふたは、たと
えば管状の袋のような、包装が、既に開いてあり且つ再
び閉じたものであるかそうでないかを簡単に示すことを
意図しでいるからである。厳密に調べてみると、従来の
粘着テープ形のふたは実際に、既に破き開いた弱点によ
って、既に開いてあることを指示しているけれども、僅
かな練習後に再びふたをきわめて正確に閉じることが可
能であるために未経験者には、ふたが既に開いであるか
どうかを決定することがほとんど不可能である。それ故
、当初のふたに要求された高い要件は、この公知のふた
の方式によっては、必ずしも満足させることはできない
。Although such adhesive tape lids are quite sufficient for many practical applications, they do not adequately solve the problems of the original lid. This is because the original lid was intended to simply indicate whether the package, for example a tubular bag, has already been opened and closed again or not. Closer inspection shows that traditional adhesive tape-shaped lids actually indicate that they have already been opened by a weak point that has already been torn open, but after a little practice the lid can be closed again with great precision. It is almost impossible for an inexperienced person to determine whether the lid is already open. Therefore, the high requirements placed on the original lids cannot always be met with this known lid system.

本発明の目的は、この問題を解決すること、特に、その
ふたが既に開いであるかどうかを同時に明確に指示する
ことができる、管状の袋などの閉じ直しする二色ができ
るふたのための粘着テープを創出、することにある。The aim of the present invention is to solve this problem, in particular for re-closing bicolor lids such as tubular bags, which can clearly indicate at the same time whether the lid is already open or not. The goal is to create and produce adhesive tape.

それ故、本発明は、部分的に粘着剤によって被覆しであ
るベースを包含し且つ粘着テープの縦方向に走る横の垂
れを有している管状の袋などの閉じ直しすることができ
るふたのための粘着テープに関するものであって、ベー
スは、垂れに隣接し、当初のふたの態様においては、粘
着テープの縦方向において破き開くことができる、裂き
開き区域へと続いており、さらにそれに隣接する、粘着
剤で被覆したもう一つの粘着区域へと続いていることを
特徴としている。The present invention therefore provides a recloseable lid, such as a tubular bag, which includes a base that is partially coated with an adhesive and has transverse sag running in the longitudinal direction of the adhesive tape. The base is adjacent to the sag and, in the original lid embodiment, leads to a tear-open area that can be torn open in the longitudinal direction of the adhesive tape; It is characterized by a continuation into another adjoining adhesive area coated with an adhesive.

本発明によるこの粘着テープを用いて、当初のふた及び
閉じ直しできるふたの両方を、管状の袋のｔ；めに簡単
に製造することができ、それは未経験者が、ひと目でふ
たが既に開いであるかどうかを決定することを可能とす
る。With this adhesive tape according to the invention, both original lids and recloseable lids can be easily produced for tubular bags, which makes it easy for an inexperienced person to see that the lid is already open at a glance. It is possible to determine whether there is.

本発明による粘着テープのベースはプラスチックフィル
ムから成っていることが好ましく、それは、特に透明な
管状の袋に対しては、その部分を透明にすることができ
、かくして包装の外観を害することがない。粘着テープ
の縦方向に走る垂れの上には、どのようにふたを取り扱
うべきか、たとえば、どの方向にそれを引張り且つ閉じ
直すべきかを示すための指示を印刷することが有利であ
る。使用する粘着剤は、必要に応じ透明でもある、自己
粘着性のものであることが有利である。しかしながら、
適当な設計においては、ホットメルト形などの粘着剤を
も使用することができる。The base of the adhesive tape according to the invention preferably consists of a plastic film, which, in particular for transparent tubular bags, can be partially transparent and thus does not spoil the appearance of the packaging. . It is advantageous to print instructions on the longitudinally running sag of the adhesive tape to show how to handle the lid, for example in which direction to pull it and reclose it. Advantageously, the adhesive used is self-adhesive, optionally also transparent. however,
In appropriate designs, adhesives such as hot-melt forms can also be used.

裂き開き区域においては、たとえば、裂き開き区域を前
方に破り込み且つ折り曲げることによって、又は好まし
くは目立つ色で着色した粘着テープの小片を発端に取り
付けることによって、あるいはまた強いラッカーを発端
上に焼き付けることによって、その発端を垂れとして、
設計することが有利である。裂き開き区域中には、たと
えば、どの方向に引っ張るかというような、使用のため
の指示をも印刷することができる。裂き開き区域は、粘
着テープの縦方向において裂き開き帯を下に敷き、その
帯を用いて裂き開きの間に最初のふたを破るような具合
に設計することが有利である。In the tear-open area, for example by tearing and folding the tear-open area forward, or by applying a small piece of adhesive tape, preferably colored in a striking color, to the prong, or alternatively by baking a strong lacquer onto the prong. With the beginning as a drop,
It is advantageous to design. Instructions for use can also be printed in the tear-open area, eg which direction to pull. Advantageously, the tearing area is designed in such a way that in the longitudinal direction of the adhesive tape it is underlain by a tearing strip, with which the first lid is torn during tearing.

しかしながら、粘着テープの縦方向に走る、ミシン目又
は切れ目を裂き開き区域中に設け、そのミシン目又は切
れ目に沿って裂き開きを行うこともまた可能である。最
後に、粘着テープの縦方向に高度に延伸しであるベース
、好ましくは主として一軸的に延伸したポリプロピレン
のベースを使用することにより、裂き開き区域における
裂き開きに対して特に適するように粘着テープのベース
自体を設計することもできる。However, it is also possible to provide perforations or cuts running in the longitudinal direction of the adhesive tape in the tearing area and to carry out the tearing along the perforations or cuts. Finally, by using a base that is highly oriented in the longitudinal direction of the adhesive tape, preferably a base of primarily uniaxially oriented polypropylene, the adhesive tape can be made particularly suitable for tearing in the tearing zone. You can also design the base itself.

本発明による粘着テープの有利な情況を図面によって表
示する。The advantageous aspects of the adhesive tape according to the invention are represented by means of a drawing.

第１図に断面を示した本発明による粘着テープは、粘着
テープの方向に延伸した、−軸延伸ポリプロピレンのベ
ース２から成っている。ベース２は、垂れ３及び裂き開
き区域４を粘着剤なしのままに残すような具合に、粘着
剤５ａ及び５ｂで部分的に被覆しである。裂き開き区域
４は、一連の縦方向に走る切れ目によってベース２から
裂き開くことができるように設計する。裂き開き区域４
に隣接して、粘着区域６があり、それは粘着剤５ｂを有
している。The adhesive tape according to the invention, shown in cross section in FIG. 1, consists of a base 2 of -axially oriented polypropylene, stretched in the direction of the adhesive tape. The base 2 is partially coated with adhesive 5a and 5b in such a way that the sag 3 and the tear-open area 4 are left adhesive-free. The tear-open area 4 is designed to be tearable from the base 2 by a series of longitudinally running cuts. Rip-open area 4
Adjacent to is an adhesive area 6, which has an adhesive 5b.

第２図に示す実施形態は、上の説明に相当するが、しか
し裂き開き区域には、その発端に且つその表面上に、垂
れとして働らく貼付した粘着テープの小片８を有してい
る。裂き開き区域４の下側には、裂き開き帯９が配置し
てあり、この実施形態によるベース２は、その裂き開き
区域４にミシン目又は切れ目を必要とすることなしに、
確実なベース２の裂き開きを可能とする。The embodiment shown in FIG. 2 corresponds to the above description, but the tear-open area has at its origin and on its surface a small piece of adhesive tape 8 applied as a drip. A tear-opening strip 9 is arranged on the underside of the tear-opening area 4, and the base 2 according to this embodiment can be provided without the need for perforations or cuts in its tear-opening area 4.
To enable reliable tearing apart of the base 2.

第３〜５図は本発明による粘着テープの種々の段階を示
しており、第３図は当初の閉鎖した段階にあり且つ、こ
こでは小さな切れ目の縦の列として設計した弱点１０の
縦の系列をもつ管状の袋ｌｌに貼付した粘着テープを示
している。裂き開き区域４を矢印Ａの方向に引っ張るこ
とによって、第４図に示す部分的に開いた形態が残るよ
うな具合にベース２を分離する。この状態で、次いで垂
れ３をつまんで矢印の方向に引っ張る。これは第５図に
示すように、管状の袋１１から粘着剤５ａを持ち上げて
、それまで粘着剤５ａによって覆われていた弱点１０の
縦の列の暴露を生じさせる。Figures 3 to 5 show various stages of the adhesive tape according to the invention, Figure 3 in its initial closed stage and a vertical series of weak spots 10, here designed as vertical rows of small cuts. The adhesive tape is shown attached to a tubular bag with a By pulling the tear-open area 4 in the direction of arrow A, the base 2 is separated in such a way that the partially open configuration shown in FIG. 4 remains. In this state, then pinch the sag 3 and pull it in the direction of the arrow. This causes the adhesive 5a to be lifted from the tubular bag 11, exposing the vertical rows of weak points 10 previously covered by the adhesive 5a, as shown in FIG.

矢印Ｂの方向に更に引っ張ることによって、これらの弱
点が破は開き、袋の内容物に近付くことができるように
なる。第５図の矢印の方向において、粘着剤５ａをもつ
粘着テープを再び管状の袋１１に対して押し付け、それ
によって、第４図に示すように、袋を再び閉じることが
できる。この状態において、第３図に示すような最初の
ふたはもはや存在していす、観察者は、ふたは既に開か
れたことを、裂き開き部分４が失われていることによっ
て、容易に確認することができる。このようにして、未
熟練者ですら、最初のふたを有している包装に係わって
いるか又はそうでないかをひと目で認めることができる
。By further pulling in the direction of arrow B, these weak points break open allowing access to the contents of the bag. In the direction of the arrow in FIG. 5, the adhesive tape with adhesive 5a is again pressed against the tubular bag 11, so that the bag can be closed again, as shown in FIG. In this state, the original lid as shown in FIG. be able to. In this way, even an unskilled person can recognize at a glance whether a package has the first lid or not.

第６図においては、縦方向の弱点の列を有する管状の突
上にふたとして取り付けた、裂き開き区域４の発端に垂
れを備えている本発明による粘着テープを矢印Ａ１次い
でＢの方向に引っ張ることによって開くことができる様
子を概念的に示している。In FIG. 6, an adhesive tape according to the invention, fitted as a lid on a tubular projection with a row of longitudinal weak points and provided with a drop at the beginning of the tear-open area 4, is pulled in the direction of the arrows A1 and then B. This conceptually shows how it can be opened by

本発明の主な特徴および態様は以下のとおりである。The main features and aspects of the invention are as follows.

１、粘着剤で部分的に被覆し且つ粘着テープの縦の方向
に走っている垂れを有しているベースから成る、管状の
袋などの閉じ直すことができるふたのための粘着テープ
にして、ベース（２）は、垂れ（３）に隣接して、最初
の閉鎖の状態において粘着テープ（１）の縦の方向にお
いて裂き開くことができる、裂き開き区域（４）へと続
いており、且つ、それに隣接する、粘着剤（５ｂ）で被
覆した別の粘着区域（６）へと続いていることを特徴と
する、該粘着テープ。1. Adhesive tape for recloseable lids such as tubular bags, consisting of a base partially covered with adhesive and having sag running in the longitudinal direction of the adhesive tape, Adjacent to the sag (3), the base (2) continues into a tear-open area (4) that can be torn open in the longitudinal direction of the adhesive tape (1) in the initial closed state, and , adjoining it to another adhesive area (6) coated with an adhesive (5b).

２、ベース（２）は透明なポリプロピレンプラスチック
フィルムであり且つ粘着剤（５ａ、５ｂ）は感圧粘着剤
であることを特徴とする上記ｌに記載の粘着テープ。2. The adhesive tape according to item 1 above, wherein the base (2) is a transparent polypropylene plastic film and the adhesives (5a, 5b) are pressure-sensitive adhesives.

３、裂き開き区域（４）の発端（８）を垂れとして設計
することを特徴とする上記ｌに記載の粘着テープ。3. The adhesive tape according to item 1 above, characterized in that the beginning (8) of the tear-open area (4) is designed as a sag.

４、裂き開き区域（４）の下に粘着テープ（１）の縦方
向に走る裂き開き帯（９）が設けであることを特徴とす
る上記ｌに記載の粘着テープ。4. The adhesive tape according to item 1 above, characterized in that a tear-opening band (9) running in the longitudinal direction of the adhesive tape (1) is provided below the tear-opening area (4).

５．裂き開き区域（４）は粘着テープ（１）の縦方向に
走るミシン目又は切れ目を有していることを特徴とする
上記ｌに記載の粘着テープ。5. Adhesive tape according to item 1 above, characterized in that the tear-open area (4) has perforations or cuts running in the longitudinal direction of the adhesive tape (1).

６、裂き開き区域（４）は粘着テープ（１）の縦方向に
おける強い延伸によって形成せしめることを特徴とする
上記ｌに記載の粘着テープ。6. The adhesive tape according to item 1 above, wherein the tear-open area (4) is formed by strong stretching of the adhesive tape (1) in the longitudinal direction.

７、管状の袋など中の弱点（１０）の縦方向の列上に公
知の方法で添付しである、粘着剤（５ａ）によって部分
的に被覆した、ベース（２）を裂き開き区域（４）を最
初に開くため゛に裂き開き、それによって重れ（３）は
近付きやすくなり、次いでその垂れを、粘着剤（５ａ）
が管状の袋から離れて弱点（１０）が暴露し且つ、更に
粘着テープ（１）を持ち上げることによって、弱点が裂
けて開き、かくしてふたが開くまで持ち上げ、その後に
、粘着剤（５ａ）の暴露した部分を管状の袋などに対し
て再び添付することができ、しかしながら、最初のふた
が既に開いてあることを検出することが可能のままであ
ることを特徴とする、管状の袋などの閉じ直すことがで
きる最初のふたとしての上記１〜６に記載の粘着テープ
の使用。7. Tear open the base (2), partially covered with an adhesive (5a), affixed in a known manner on the longitudinal rows of weak points (10) in a tubular bag or the like. ) is first torn open to open it, thereby making it easier for the weight (3) to approach, and then its drippings are covered with adhesive (5a).
is released from the tubular bag to expose the weak point (10) and by further lifting the adhesive tape (1), the weak point splits open, thus lifting the lid open, after which the adhesive tape (5a) is exposed. closing of a tubular bag, etc., characterized in that the closed part can be attached again to the tubular bag, etc., however, it remains possible to detect that the first lid has already been opened. Use of the adhesive tape according to items 1 to 6 above as a first lid that can be fixed.

８、上記１〜６に記載の粘着テープによって弱点（１０
）の縦方向の列上で閉じた管状の袋など。8. The weak point (10
) as closed tubular bags on longitudinal rows.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明による粘着テープの断面を示す。 第２図は本発明による粘着テープの別の実施形態の断面
を示す。 第３図は管状の袋に添付した、本発明による粘着テープ
の断面を示す。 第４図は裂き開き区域が既に除かれている、第３図に示
した配置を示す。 第５図は開いた状態にある第３及び４図に示した製品を
示す。 第６図は管状の袋に添付した、本発明による粘着テープ
の概念面である。FIG. 1 shows a cross section of an adhesive tape according to the invention. FIG. 2 shows a cross section of another embodiment of the adhesive tape according to the invention. FIG. 3 shows a cross section of an adhesive tape according to the invention attached to a tubular bag. FIG. 4 shows the arrangement shown in FIG. 3 with the tear-open area already removed. FIG. 5 shows the product shown in FIGS. 3 and 4 in an open position. FIG. 6 is a conceptual view of an adhesive tape according to the invention attached to a tubular bag.

Claims (1)

【特許請求の範囲】 １、粘着剤で部分的に被覆し且つ粘着テープの縦の方向
に走っている横の垂れを有しているベースから成る、管
状の袋などの閉じ直すことができる閉止のための粘着テ
ープにして、ベース（２）は、垂れ（３）に隣接して、
最初の閉鎖の状態において粘着テープ（１）の縦の方向
において裂き開くことができる、裂き開き区域（４）へ
と続いており、且つ、それに隣接する、粘着剤（５ｂ）
で被覆した別の粘着区域（６）へと続いていることを特
徴とする、該粘着テープ。 ２、管状の袋など中の弱点（１０）の縦方向の列上に公
知の方法で添付しである、粘着剤（５ａ）によって部分
的に被覆したベース（２）を裂き開き区域（４）を最初
に開くために裂き開き、それによって垂れ（３）は近付
きやすくなり、次いでその垂れを、粘着剤（５ａ）が管
状の袋から離れて弱点（１０）が暴露し且つ、更に粘着
テープ（１）を持ち上げることによって、弱点が裂けて
開き、かくしてふたが開くまで持ち上げ、その後に、粘
着剤（５ａ）の暴露した部分を管状の袋などに対して再
び添付することができ、しかしながら、最初のふたが既
に開いてあることを検出することが可能のままであるこ
とを特徴とする、管状の袋などの閉じ直すことができる
最初のふたとしての特許請求の範囲第１項に記載の粘着
テープの使用。 ３、特許請求の範囲第１項に記載の粘着テープによって
弱点（１０）の縦方向の列上で閉じた管状の袋など。[Claims] 1. Recloseable closure for tubular bags, etc., consisting of a base partially covered with adhesive and having lateral sag running in the longitudinal direction of the adhesive tape. Adhesive tape for the base (2) is adjacent to the sag (3),
Adhesive (5b) leading into and adjacent to the tear-opening area (4), which can be torn open in the longitudinal direction of the adhesive tape (1) in the initial closed state.
The adhesive tape is characterized in that it continues into another adhesive area (6) coated with. 2. Tear open the base (2) partially coated with adhesive (5a), affixed in a known manner on the longitudinal rows of weak points (10) in a tubular bag etc. is first torn open to open the sag (3), thereby making the sag (3) easier to access, and then the sag is removed until the adhesive (5a) separates from the tubular bag to expose the weak point (10) and then further the adhesive tape ( 1) by lifting until the weak point splits open, thus opening the lid, after which the exposed part of the adhesive (5a) can be reattached to a tubular bag etc. Adhesive according to claim 1 as a first lid that can be reclosed, such as a tubular bag, characterized in that it remains possible to detect that the lid has already been opened. Use of tape. 3. A tubular bag closed on a longitudinal row of weak points (10) by an adhesive tape according to claim 1, etc.
JP63107720A 1987-05-05 1988-05-02 Adesive tape Pending JPS63291978A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3714843.5 1987-05-05
DE19873714843 DE3714843A1 (en) 1987-05-05 1987-05-05 ADHESIVE TAPE AS A RE-CLOSABLE CLOSURE

Publications (1)

Publication Number Publication Date
JPS63291978A true JPS63291978A (en) 1988-11-29

Family

ID=6326823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63107720A Pending JPS63291978A (en) 1987-05-05 1988-05-02 Adesive tape

Country Status (7)

Country Link
US (1) US4902142A (en)
EP (1) EP0289863B1 (en)
JP (1) JPS63291978A (en)
AT (1) ATE67733T1 (en)
AU (1) AU605716B2 (en)
DE (2) DE3714843A1 (en)
ES (1) ES2026596T3 (en)

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Also Published As

Publication number Publication date
ES2026596T3 (en) 1992-05-01
EP0289863A1 (en) 1988-11-09
AU1537588A (en) 1988-11-10
DE3865076D1 (en) 1991-10-31
US4902142A (en) 1990-02-20
AU605716B2 (en) 1991-01-17
EP0289863B1 (en) 1991-09-25
DE3714843A1 (en) 1988-11-17
ATE67733T1 (en) 1991-10-15

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